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Jyutping zing3 din6 zi2 faat3 se6 gai3 syun3 gei1 dyun6 cang4
Pinyin zhèng diàn zǐ fā shè jì suàn jī duàn céng

Definitions (CC-CEDICT)
  1. PET, positron emission tomography (medical imaging method)